CN211628250U - Assembled trench recognition device - Google Patents

Abstract

The utility model discloses an assembled pipe ditch recognition device, which comprises a first recognition mark and a second recognition mark which are hermetically arranged on a pipe ditch, and recognition equipment for recognizing the first recognition mark and the second recognition mark, wherein the first recognition mark is internally provided with first coded information corresponding to the cross section shape of the pipe ditch, and the second recognition mark is internally provided with second coded information corresponding to the burial depth of the pipe ditch; the identification device is used for identifying the first coding information and the second coding information, acquiring the specification of the pipe ditch according to the first coding information, acquiring the burial depth data of the pipe ditch according to the second coding information, and generating the layout drawing of the pipe ditch according to the specification and the burial depth data of the pipe ditch. Therefore, the actual arrangement condition of the underground pipelines can be quickly and accurately obtained, the underground pipelines are effectively prevented from being damaged by newly excavated work, and the construction period and the cost can be saved.

Description

Assembled trench recognition device

Technical Field

The utility model relates to a building engineering field especially relates to an assembled trench recognition device suitable for industrial plants such as power plant.

Background

Various underground pipelines are generally arranged in a power plant, and due to the concealment of the underground pipelines, the arrangement of the underground pipelines is not clear and has great potential risks in the excavation process. In recent years, a plurality of underground pipelines are dug and broken in a nuclear power plant, and the reasons for the breakage are as follows: firstly, in the operation and maintenance period, some pipe ditches are not updated with drawings in time after excavation and reconstruction are completed; secondly, the adopted geophysical prospecting equipment cannot detect the actual underground condition.

At present, for negative excavation operation, a power plant requires geophysical prospecting, measures such as drawing query, excavation license handling and ground identification isolation are combined, and although underground pipelines can be prevented from being excavated to the maximum extent by the measures, construction period and cost are affected.

Therefore, there is a need for a fabricated raceway identification device capable of rapidly and accurately obtaining information on actual arrangement of an underground utility, which solves the above-mentioned problems of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be quick, accurate obtain pipeline's actual information of arranging assembled trench recognition device to avoid pipeline to be dug absolutely, and save labour period and cost.

In order to achieve the above purpose, the technical scheme of the utility model is that: the assembled pipe ditch recognition device comprises a first recognition mark, a second recognition mark and recognition equipment for recognizing the first recognition mark and the second recognition mark; the first identification mark is hermetically arranged in the pipe ditch, and first coded information corresponding to the cross section shape of the pipe ditch is arranged in the first identification mark; the second identification mark is hermetically arranged in the pipe ditch, and second coded information corresponding to the burial depth of the pipe ditch is arranged in the second identification mark; the identification device is used for identifying the first coding information and the second coding information, acquiring the specification of the pipe ditch according to the first coding information, acquiring the burial depth data of the pipe ditch according to the second coding information, and generating the layout drawing of the pipe ditch according to the specification and the burial depth data of the pipe ditch.

Preferably, the specification of the pipe trench at least includes the cross-sectional shape and the cross-sectional size.

Preferably, the pipe trench is a standard pipe trench, and the specification of the pipe trench further includes the length of the pipe trench.

Preferably, in an embodiment, the assembled pipe trench identification device has a first identification mark and a second identification mark, and the first identification mark and the second identification mark are respectively and hermetically mounted on the inner wall of the pipe trench.

Preferably, in another embodiment, the assembled pipe ditch recognition device has two first recognition marks, the two first recognition marks are respectively installed at two ends of the pipe ditch in the length direction, each first recognition mark is arranged along the top edge of the pipe ditch, and the recognition equipment obtains the length of the pipe ditch according to the distance between the two first recognition marks.

Preferably, the first identification marks are all mounted on the inner top wall of the pipe ditch, the second identification marks are mounted on the inner bottom wall of the pipe ditch, and the second identification marks are mounted in the approximate middle of the length direction of the pipe ditch.

Preferably, the identification device includes a processing unit, and a transmitting end, a receiving end, and an image generating unit electrically connected to the processing unit, respectively, where the transmitting end is configured to transmit a high-frequency electromagnetic wave, the receiving end is configured to receive the high-frequency electromagnetic wave returned by the first identification identifier and the second identification identifier, the processing unit is configured to identify the first encoded information and the second encoded information according to the high-frequency electromagnetic wave received by the receiving end, and is configured to obtain the specification and the burial depth data of the pipe chase according to the first encoded information and the second encoded information, and the image generating unit is configured to generate the layout of the pipe chase according to the specification and the burial depth data of the pipe chase.

Preferably, the assembled pipe ditch identification device further comprises a data storage unit connected with the processing unit, the data storage unit is arranged in the identification device or outside the identification device, and the data storage unit is used for storing the specification of each pipe ditch corresponding to the first coded information and the burial depth data of each pipe ditch corresponding to the second coded information.

Preferably, the identification device is a mobile terminal.

Compared with the prior art, the assembly type pipe ditch recognition device has the first recognition mark and the second recognition mark which are arranged on the pipe ditch, wherein the first recognition mark is internally provided with the first coded information corresponding to the section shape of the pipe ditch, and the second recognition mark is internally provided with the second coded information corresponding to the burial depth of the pipe ditch; therefore, the identification equipment is used for identifying the first identification mark and the second identification mark on the pipe ditch to respectively identify the first coding information and the second coding information, then the specification of the pipe ditch is obtained according to the first coding information, the burial depth data of the pipe ditch is obtained according to the second coding information, and the arrangement diagram of the pipe ditch is generated according to the specification and the burial depth data of the pipe ditch, so that the actual arrangement condition of the underground pipelines is quickly and accurately obtained, the underground pipelines are prevented from being damaged by newly excavated work, and the construction period and the cost can be saved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the assembled pipe ditch recognition device of the present invention.

Fig. 2 is a schematic cross-sectional view of the trench of fig. 1.

Fig. 3 is a functional block diagram of the identification device of fig. 1.

Fig. 4 is a schematic structural diagram of another embodiment of the assembled pipe trench identification device of the present invention.

Fig. 5 is a schematic structural diagram of another embodiment of the assembled pipe trench identification device of the present invention.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout. The utility model provides an assembled trench recognition device 100, mainly used discerns the assembled trench of arranging in underground to the realization is to the underground pipeline's that is formed by the assembly of assembled trench discernment, and wherein, the assembled trench has that the installation rate is fast, efficient advantage, and its mounting means is the conventional mode in this field.

Referring to fig. 1 to 5, the assembled pipe ditch recognition apparatus 100 of the present invention includes a first identification mark 110 and a second identification mark 120 hermetically mounted on a pipe ditch 200, and a recognition device 130 for recognizing the first identification mark 110 and the second identification mark 120, wherein the first identification mark 110 is provided with first encoded information corresponding to the cross-sectional shape of the pipe ditch 200, and the second identification mark 120 is provided with second encoded information corresponding to the burial depth of the pipe ditch 200; the identification device 130 is configured to identify the first encoded information and the second encoded information, acquire the pipe trench specification according to the first encoded information, acquire the burial depth data of the pipe trench 200 according to the second encoded information, and generate the layout of the pipe trench 200 according to the pipe trench specification and the burial depth data.

Referring again to fig. 1-5, in the present invention, the pipe trench 200 includes two types, i.e., a standard pipe trench and a non-standard pipe trench, wherein the standard pipe trench has a fixed length and a regular cross-sectional shape, such as a circular pipe, a semicircular pipe, an elliptical pipe, a square pipe, a rectangular pipe, a triangular pipe, etc., but not limited thereto, and the non-standard pipe trench includes two types, i.e., a pipe trench having a regular cross-sectional shape but not fixed thereto, and a pipe trench having a non-fixed length and a non-shaped cross-section, such as a D-shaped pipe, a T-shaped pipe, a concave pipe, etc., but not limited thereto.

The utility model discloses in, first coding information in the first discernment sign 110 sets up respectively according to different cross sectional shape's trench 200, that is to say, the first coding information that is used for different cross sectional shape's trench 200's the first discernment sign 110 to embed is different, and then can be self-defined by the user with the corresponding trench specification of all kinds of first coding information, nevertheless the trench specification includes cross sectional shape, cross sectional dimension at least, consequently, after discerning first coding information, seeks the trench specification corresponding with first coding information in the database, can reachs the cross sectional shape of this trench 200, cross sectional dimension. Of course, other data may be added to the pipe specification, such as the material, type, use, time of installation, affiliation, contact, etc. of the pipe 200. The pipe groove specification may further include the length of the standard pipe groove 200, but the length of the non-standard pipe groove 200 is not specified, and therefore, the length thereof needs to be calculated separately (described in detail later).

Correspondingly, the second coding information in the second identification mark 120 is respectively set only according to different burial depths of the pipe trench 200, that is, each burial depth data corresponds to one type of second coding information, and after the identification device 130 identifies the second coding information, the corresponding burial depth data can be found in the database.

Referring to fig. 1-5, different embodiments of the assembled pipe trench recognition device 100 of the present invention will be described.

Referring to fig. 1-2, in an embodiment of the assembled pipe ditch recognition device 100 of the present invention, for recognizing a standard pipe ditch 200, the assembled pipe ditch recognition device 100 has a first identification mark 110 and a second identification mark 120, the first identification mark 110 is sealingly installed on an inner top wall of the pipe ditch 200, the second identification mark 120 is sealingly installed on an inner bottom wall of the pipe ditch 200, wherein a first encoded information corresponding to a cross-sectional shape of the pipe ditch 200 is provided in the first identification mark 110, for example, the first encoded information in this embodiment corresponds to a rectangular pipe, and a second encoded information corresponding to a buried depth of the pipe ditch 200 is provided in the second identification mark 120. Therefore, after the identification device 130 identifies the first encoded information embedded in the first identification mark 110, the specification of the pipe ditch corresponding to the first encoded information is searched from the database, i.e. the pipe ditch 200 is a rectangular pipe and the sectional dimension thereof, and the length of the pipe ditch 200 can be obtained at the same time, correspondingly, after the identification device 130 identifies the second encoded information embedded in the second identification mark 120, the buried depth data corresponding to the second encoded information is searched from the database, i.e. the buried depth data of the pipe ditch can be obtained, and then the layout can be generated according to the specification and the buried depth data of the rectangular pipe. The identification device 130 may output and display other data information included in the pipe channel specification.

It is to be understood that the first identifier 110 and the second identifier 120 are not limited to the above-mentioned installation positions, and they may be disposed at any other positions of the pipe trench 200. In addition, when the cross section of the pipe trench 200 is other shape (for example, round pipe), the first coded information embedded in the first identification mark 110 for the round pipe corresponds to the round pipe, and the first coded information is set for the pipe trench with other cross section shape by analogy.

With continued reference to FIG. 1, when an underground utility is assembled from a plurality of standard trenches 200 in sequence, each trench 200 is identified one by one and a layout is generated so that an overall layout of the underground utility can be obtained.

Referring to fig. 3, in the present invention, the identification device 130 includes a processing unit 131, and a transmitting end 132, a receiving end 133 and an image generating unit 134 electrically connected to the processing unit 131, wherein, the transmitting end 132 is used for transmitting high frequency electromagnetic waves, the receiving end 133 is used for receiving the high frequency electromagnetic waves returned by the first identification mark 110 and the second identification mark 120, the processing unit 131 identifies the first encoded information and the second encoded information according to the high frequency electromagnetic waves received by the receiving end 133, meanwhile, the processing unit 131 searches the corresponding pipe channel specification in the database according to the first coding information, searches the corresponding buried depth data in the database according to the second coding information, and transmitting the found pipe channel specification and burial depth data to the image generation unit 134, wherein the image generation unit 134 generates the layout of the pipe channel 200 according to the pipe channel specification and burial depth data.

Furthermore, the assembled pipe trench identification apparatus 100 further includes a data storage unit 135 connected to the processing unit 131, the data storage unit 135 in this embodiment is embedded in the identification device 130, and the database stored in the data storage unit 135 includes pipe trench specifications and burial depth data, wherein the pipe trench specifications are classified and set according to the cross-sectional shape of the pipe trench 200, information in the pipe trench specifications can be flexibly set and changed by a user, and the pipe trench specifications of each type of cross-sectional shape correspond to one type of first encoded information, and correspondingly, the burial depth data of the pipe trench 200 are classified and set according to different burial depths, that is, each burial depth data corresponds to one type of second encoded information.

Of course, the data storage unit 135 is not limited to the above-mentioned arrangement, for example, the data storage unit 135 may be independently arranged in other devices or network servers besides the identification device 130, and the processing unit 131 is connected to the devices or the network servers through a wired or wireless network, so that the processing unit 131 can obtain the pipe ditch specification and the burial depth data stored in the data storage unit 135 through the network.

In a preferred embodiment of the present invention, the identification device 130 is a mobile terminal, such as a mobile phone, iPad, etc., so as to facilitate the identification operation of the ground line.

Referring now to fig. 4, another embodiment of the assembled pipe trench identification apparatus 100 of the present invention is used to identify a non-standard pipe trench 200, which differs from the above embodiment only in that the length of the non-standard pipe trench 200 is also calculated. Specifically, the assembled pipe ditch recognition device 100 has two first recognition marks 110 and one second recognition mark 120, the two first recognition marks 110 are respectively installed at two ends of the length direction of the pipe ditch 200, each first recognition mark 110 is arranged along the edge of the top end of the pipe ditch 200, the first recognition mark 110 is hermetically installed at the inner top wall of the pipe ditch 200, the second recognition mark 120 is hermetically installed at the inner bottom wall of the pipe ditch 200 and is approximately located in the middle of the pipe ditch 200, so as to avoid mutual interference when recognizing the first recognition mark 110 and the second recognition mark 120, wherein the first recognition mark 110 is internally provided with first coding information corresponding to the cross-sectional shape of the pipe ditch 200, and the second recognition mark 120 is internally provided with second coding information corresponding to the burial depth of the pipe ditch 200. Therefore, after the identification device 130 identifies the first coding information embedded in the first identification mark 110, the section shape and the section size of the pipe ditch 200 can be obtained by searching the pipe ditch specification corresponding to the first coding information from the database, correspondingly, after the identification device 130 identifies the second coding information embedded in the second identification mark 120, the buried depth data corresponding to the second coding information can be obtained by searching the buried depth data from the database, and then the length of the pipe ditch 200 can be obtained according to the distance between the two first identification marks 110; finally, a layout is generated according to the specification, length and burial depth data of the pipe trench 200. Of course, the identification device 130 may output and display other data information included in the pipe channel specification.

When the underground pipeline is formed by assembling a plurality of non-standard trenches 200, the arrangement diagram of the complete underground pipeline can be obtained by identifying each trench 200 one by one and then sequentially generating the arrangement diagram.

Referring now to fig. 5, in another embodiment of the present invention, the assembled trench identification apparatus 100 is used to identify both a standard trench 200 and a non-standard trench 200, i.e., an underground pipeline assembled by the standard trench 200 and the non-standard trench 200. In the present embodiment, by providing one first identification mark 110 on each standard pipe 200 and providing the first identification marks 110 on both ends of each non-standard pipe 200, i.e. providing two first identification marks 110 on each non-standard pipe 200, the manner of providing the first identification marks 110 is the same as that in the above two embodiments, and therefore, the description will not be repeated. Accordingly, after the first coding information and the second coding information are identified, the identification device 130 searches the database for the pipe trench specification corresponding to the first coding information, so as to obtain the information of the cross-sectional shapes, the cross-sectional sizes, and the like of the standard pipe trench 200 and the non-standard pipe trench 200, and simultaneously obtain the length of the standard pipe trench 200, and further obtain the length of the non-standard pipe trench 200 by calculating the distance between the two first identification marks 110 on the non-standard pipe trench 200.

It should be noted that, for the underground pipeline formed by assembling the standard pipe trench 200 and the non-standard pipe trench 200, the first identification mark 110 is not limited to the arrangement manner described in the embodiment. For example, in another embodiment, two first identifiers 110 may be provided in each of the standard trench 200 and the non-standard trench 200, and the lengths of the two first identifiers 110 are calculated by the distance therebetween, i.e., the length information of the standard trench 200 is not pre-stored. For another example, in another embodiment, only one first identification mark 110 is also provided on each non-standard pipe trench 200, and at the same time, the standard pipe trench 200 corresponds to the installation position of the first identification mark 110 on the non-standard pipe trench 200, for example, the standard pipe trench 200 is installed at the corresponding position of the head end or the tail end of each pipe trench 200, if the last underground pipeline is the non-standard pipe trench 200, the first identification marks 110 are installed at both ends of the non-standard pipe trench 200, so that the length of the non-standard pipe trench 200 can also be obtained by calculating the distance between two adjacent first identification marks 110.

In this embodiment, the configuration of the second identification mark 120 and the structure and the identification manner of the identification device 130 are the same as those in the above embodiments, and are not described again, and after the specification, the length and the burial depth data of each trench 200 are obtained, the layout of the underground pipelines can be produced.

In summary, the assembled pipe ditch recognition device 100 of the present invention has the first recognition mark 110 and the second recognition mark 120 installed on the pipe ditch 200, wherein the first recognition mark 110 is provided with the first coded information corresponding to the cross-sectional shape of the pipe ditch 200, and the second recognition mark 120 is provided with the second coded information corresponding to the burial depth of the pipe ditch 200; therefore, the identification device 130 is used for identifying the first identification mark 110 and the second identification mark 120 on the pipe trench 200 to respectively identify the first coding information and the second coding information, then the pipe trench specification is obtained according to the first coding information, the burial depth data of the pipe trench 200 is obtained according to the second coding information, and the arrangement diagram of the pipe trench 200 is generated according to the pipe trench specification and the burial depth data, so that the actual arrangement condition of the underground pipelines is quickly and accurately obtained, the underground pipelines are prevented from being damaged by newly excavated work, and the construction period and the cost can be saved.

The assembly of the trench 200 according to the present invention is a conventional manner known to those skilled in the art, and will not be described in detail herein.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims (9)

1. An assembled trench identification device, comprising:

the first identification mark is hermetically arranged on the pipe ditch, and first coded information corresponding to the cross section shape of the pipe ditch is arranged in the first identification mark;

the second identification mark is hermetically arranged in the pipe ditch, and second coded information corresponding to the burial depth of the pipe ditch is arranged in the second identification mark;

and the identification device is used for identifying the first coding information and the second coding information, acquiring the specification of the pipe ditch according to the first coding information, acquiring the burial depth data of the pipe ditch according to the second coding information, and generating the layout drawing of the pipe ditch according to the specification and the burial depth data of the pipe ditch.

2. The fabricated trench identification device of claim 1 wherein the specifications of the trench include at least a cross-sectional shape and a cross-sectional size thereof.

3. The fabricated pipe trench identification device of claim 2 wherein the pipe trench is a standard pipe trench having a fixed length and a regular cross-sectional shape, the specification of the pipe trench further including its length.

4. The assembled duct identification device of claim 3, wherein the first identification mark and the second identification mark are respectively and hermetically mounted on the inner wall of the duct.

5. The assembled pipe ditch recognition device of claim 1 or 2, wherein two first recognition marks are provided, the two first recognition marks are respectively installed at two ends of the pipe ditch in the length direction, each first recognition mark is arranged along the top edge of the pipe ditch, and the recognition equipment obtains the length of the pipe ditch according to the distance between the two first recognition marks.

6. The fabricated trench recognition device of claim 5, wherein the first recognition marks are mounted on the inner top wall of the trench, the second recognition marks are mounted on the inner bottom wall of the trench, and the second recognition marks are mounted at a substantially middle portion of the trench in a length direction.

7. The assembled pipe ditch recognition device of claim 1, wherein the recognition apparatus comprises a processing unit, and a transmitting terminal, a receiving terminal and an image generating unit electrically connected to the processing unit, wherein the transmitting terminal is configured to transmit high-frequency electromagnetic waves, the receiving terminal is configured to receive the high-frequency electromagnetic waves returned from the first recognition identifier and the second recognition identifier, the processing unit is configured to recognize the first encoded information and the second encoded information according to the high-frequency electromagnetic waves received by the receiving terminal and is configured to obtain the specification and the burial depth data of the pipe ditch according to the first encoded information and the second encoded information, and the image generating unit is configured to generate the layout of the pipe ditch according to the specification and the burial depth data of the pipe ditch.

8. The fabricated pipe trench identification apparatus according to claim 7, further comprising a data storage unit connected to the processing unit, the data storage unit being built in the identification device or being disposed outside the identification device, the data storage unit being configured to store specifications of the pipe trenches corresponding to the first encoded information and burial depth data of the pipe trenches corresponding to the second encoded information.

9. The fabricated pipe trench identification apparatus of claim 7, wherein the identification device is a mobile terminal.

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